Bsc Preferred 9802-4 Air Filter 20x20x1 Mpr 1000

Product Description

The BSC PREFERRED 9802-4 is a 20 x 20 x 1 inch electrostatically charged air filter rated at MPR 1000. It is designed for residential forced-air HVAC systems and fits standard 1-inch filter slots in air handlers and furnaces. The electrostatic charge attracts and captures airborne particles, including large allergens such as mold spores and pet dander, as well as microscopic particles such as dust, smoke, and smog. The filter also captures bacteria-carrying particles. Rated for up to 3 months of service life, it suits regular maintenance intervals in occupied residences.

This filter is suited for residential HVAC applications where occupant air quality is a priority, particularly in households with pets, allergy sufferers, or sensitivity to airborne contaminants. It installs in standard 1-inch filter tracks on gas furnaces, heat pumps, and air handlers. The MPR 1000 rating indicates effective performance against both large and fine particulate matter. The filter meets the guidelines of the American Lung Association Health House Program, making it appropriate for health-conscious residential environments.

Key Features

• MPR 1000 rating for capture of large and microscopic allergens
• Electrostatically charged media attracts airborne particles without powered equipment
• Captures mold spores, pet dander, dust, smoke, and smog
• Captures bacteria-carrying particles
• Meets American Lung Association Health House Program guidelines
• Rated for up to 3 months of service life per filter

Compatibility

Designed as an OEM-style replacement for residential forced-air HVAC systems using standard 1-inch filter slots measuring 20 x 20 x 1 inch.

Installation Notes

This filter is installed by HVAC technicians or qualified service personnel during routine maintenance. Power down or set the thermostat to off before accessing the filter compartment. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow into the air handler or furnace. Replace on a 3-month cycle or more frequently in high-particulate environments.